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tree moving safety device

A technology of safety device and straight rod, which is applied in the field of agricultural equipment, can solve problems such as not being found, and achieve the effect of convenient operation

Active Publication Date: 2016-04-13
田林县科学技术局
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, no surprising tool for people to move and hang on the tree has been found

Method used

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0015] figure 1 Among them, the tree-moving safety device, the two ends of the straight rod 1 are threaded, the straight rod 1 is provided with a groove 3 that traverses the shaft, and a spacer 5a is fixed in the middle, and the hanging ring passes through the spacer 5a to connect Straight rod 1, spacer 5a is shaped on the left and right with bolt eye 4, groove 3 is the track that allows fixed sleeve 6 to slide arbitrarily on straight rod 1 and cannot rotate, spacer 5a is used to separate left and right telescopic tube 11, hanging ring 5b is used as a safety belt for hanging, and the bolt eye 4 is to fix the telescopic tube 11 and prevent the telescopic tube 11 from rotating; the fixed sleeve 6 is provided with a keyway 8 inside the tube, and the upper half hook 9 is arranged outside the tube, and the keyway 8 can be placed in a concave In the groove 3, the upper...

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Abstract

The invention discloses an on-tree movement-aiding safety device. A straight rod is provided with a groove, a spacer sleeve is arranged in the middle, bolt holes are formed in the left and right of the spacer sleeve, threads are arranged at two ends, a fixed sleeve, a loose joint ring and telescopic tubes which are connected mutually are installed into the straight rod, and bolts are screwed at two ends of the straight rod. When the on-tree movement-aiding safety device is used, the telescopic tubes on the left and right extend, the bolts are loosened, the tail joints of the telescopic tubes are grabbed with hands, a lower half hook is turned to be opened, an upper half hook hooks a tree branch, the tail joints of the telescopic tubes are grabbed with hands, the lower half hook is turned to be closed, the upper half hook and the lower half hook form a hook ring, nuts are screwed tightly, a hanging ring is hung on a safety belt, and a user is supported and leans against the straight rod and safely steps over from one tree trunk to another tree trunk. The on-tree movement-aiding safety device is convenient to operate, safe and reliable.

Description

technical field [0001] The invention relates to agricultural equipment, which is a safety device for assisting movement on trees. Background technique [0002] When the fruit is ripe, picking the fruit is mostly done manually. Due to the large canopy, the safety issues of how to climb and move on the tree have always troubled the fruit growers. To pick fruit from a tree, people can usually borrow a stool or a ladder, or use a fruit picker to help them. For a large tree crown of tens of meters, the branches are not connected vertically and horizontally, and some fruit picking tools cannot be used. Even if they are used, looking up must be very tiring. , also can not meet the requirements of all clean picking, therefore, picking fruit on the tree, borrowing tools to move on the tree, safe and reliable, easy to operate, is people's pursuit. In the prior art, no surprising tools for people to move and hang on trees have been found. Contents of the invention [0003] In order...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D46/22
Inventor 赵百华
Owner 田林县科学技术局
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